These support the rubber wrist rests, known as 'the wing' from
...Show more [ergodox-ex.com](https://ergodox-ez.com/collections/accessories/products/wing?variant=16101837315). These are angled to match Pursuits [Ergodox Tent](https://www.thingiverse.com/thing:787658). I've included the .step file if you want to tweak the height or angle yourself in Fusion 360.
